TW200621395A - Device for the continuous stretch-forming of a metal strip, and method for operating such a device - Google Patents

Device for the continuous stretch-forming of a metal strip, and method for operating such a device

Info

Publication number
TW200621395A
TW200621395A TW094132586A TW94132586A TW200621395A TW 200621395 A TW200621395 A TW 200621395A TW 094132586 A TW094132586 A TW 094132586A TW 94132586 A TW94132586 A TW 94132586A TW 200621395 A TW200621395 A TW 200621395A
Authority
TW
Taiwan
Prior art keywords
metal strip
forming
operating
continuous stretch
rollers
Prior art date
Application number
TW094132586A
Other languages
Chinese (zh)
Other versions
TWI332867B (en
Inventor
Andreas Gramer
Hans-Georg Hartung
Holger Behrens
Jan Christoph Haeusler
Fritz Luckmann
Original Assignee
Sms Demag Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35355732&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW200621395(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sms Demag Ag filed Critical Sms Demag Ag
Publication of TW200621395A publication Critical patent/TW200621395A/en
Application granted granted Critical
Publication of TWI332867B publication Critical patent/TWI332867B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/05—Stretching combined with rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Metal Rolling (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Coating With Molten Metal (AREA)
  • Replacement Of Web Rolls (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

In a device (1) for the continuous stretch-forming of a metal strip (2), which device (1) in the direction (R) of conveying the strip comprises at least three S-roller units (3, 4, 5, 6, 7), each with at least two rollers (8, 9, 10, 11, 12, 13, 14, 15, 16, 17), the rollers (8, 9, 10, 11, 12, 13, 14, 15, 16, 17 are positioned such that the metal strip (2) winds around them over a roller circumference angle (α) of more than 180 DEG, and at least the second S-roller unit (4) in the direction (R) of conveying the strip comprises two rollers (10, 11) whose diameters (D10, D11) differ in size.
TW094132586A 2004-10-06 2005-09-21 Device for the continuous stretch-forming of a metal strip,and method for operating such a device TWI332867B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004048658A DE102004048658A1 (en) 2004-10-06 2004-10-06 Apparatus for continuous drawing of a metal strip and method for operating such a device

Publications (2)

Publication Number Publication Date
TW200621395A true TW200621395A (en) 2006-07-01
TWI332867B TWI332867B (en) 2010-11-11

Family

ID=35355732

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094132586A TWI332867B (en) 2004-10-06 2005-09-21 Device for the continuous stretch-forming of a metal strip,and method for operating such a device

Country Status (17)

Country Link
US (1) US20080047314A1 (en)
EP (1) EP1796858B2 (en)
JP (1) JP2008515637A (en)
KR (1) KR20070051830A (en)
CN (1) CN100531949C (en)
AT (1) ATE401975T1 (en)
AU (1) AU2005291607A1 (en)
BR (1) BRPI0514028A (en)
CA (1) CA2574710A1 (en)
DE (2) DE102004048658A1 (en)
ES (1) ES2308552T3 (en)
MX (1) MX2007004092A (en)
MY (1) MY139051A (en)
PL (1) PL1796858T3 (en)
RU (1) RU2344894C2 (en)
TW (1) TWI332867B (en)
WO (1) WO2006037456A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008045340A1 (en) * 2008-09-01 2010-03-04 Siemens Aktiengesellschaft Operating method for a drafting jig with superimposed elongation control and subordinate tension control
US9221088B2 (en) * 2009-04-21 2015-12-29 Fairmont Technologies, Llc Stretch roll forming
FR3027920B1 (en) * 2014-10-29 2019-03-29 Fives Stein METHOD FOR ORIENTING STEEL SHEET GRAINS, DEVICE THEREFOR, AND INSTALLATION USING SAID METHOD OR DEVICE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2118051C3 (en) * 1971-04-14 1975-10-23 Ungerer Geb. Dollinger, Irma, 7530 Pforzheim Stretch straightener
US3798951A (en) * 1972-10-03 1974-03-26 Herr Voss Corp Torque distribution system
JPS6120622A (en) * 1984-07-10 1986-01-29 Mitsubishi Heavy Ind Ltd Controlling method of tension leveler
DE3636707A1 (en) † 1986-10-28 1988-05-19 Bwg Bergwerk Walzwerk Apparatus for the stretch-bend-straightening of metal strips
DE3912676A1 (en) * 1989-04-18 1990-10-25 Bwg Bergwerk Walzwerk METHOD AND DEVICE FOR CONTINUOUSLY REACHING THIN BANDS, ESPECIALLY METAL BANDS
US5497817A (en) * 1992-05-25 1996-03-12 Nippon Steel Corporation Method for continuously annealing steel strip
DE19645599A1 (en) † 1996-11-06 1998-05-07 Kampf Gmbh & Co Maschf Device for stretching thin metal strips
DE10114883C1 (en) † 2001-03-26 2002-10-31 Bwg Bergwerk Walzwerk Train stretching system for steel and metal strips
DE10323811A1 (en) † 2003-05-23 2005-01-13 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method for the continuous drawing of metallic strips and drawstring line

Also Published As

Publication number Publication date
KR20070051830A (en) 2007-05-18
DE502005004833D1 (en) 2008-09-04
JP2008515637A (en) 2008-05-15
WO2006037456A1 (en) 2006-04-13
EP1796858B2 (en) 2014-11-19
MX2007004092A (en) 2007-08-07
BRPI0514028A (en) 2008-05-27
RU2007103836A (en) 2007-08-10
TWI332867B (en) 2010-11-11
MY139051A (en) 2009-08-28
DE102004048658A1 (en) 2006-04-20
CN101018625A (en) 2007-08-15
EP1796858A1 (en) 2007-06-20
RU2344894C2 (en) 2009-01-27
US20080047314A1 (en) 2008-02-28
PL1796858T3 (en) 2009-01-30
CN100531949C (en) 2009-08-26
ATE401975T1 (en) 2008-08-15
CA2574710A1 (en) 2006-04-13
ES2308552T3 (en) 2008-12-01
EP1796858B1 (en) 2008-07-23
AU2005291607A1 (en) 2006-04-13

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees